Is one panel too small to contain your epic ideas? No problem, you can chain multiple panels together in a serpentine configuration to assemble a larger total display size. When wiring multiple panels, be sure to pay attention to the arrows on the silkscreen of the back of the matrix panels. The arrows in the long direction point away from the input 2x8 IDC connector and point towards the output 2x8 IDC connector.
Various possible configurations are illustrated below.
Once your panels are properly wired up be sure to update the width and height values used in the code when the matrices are initialized.
Page last edited February 05, 2025
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